I should also mention the potential for legal action against the servers hosting these files or the individuals sharing them. Maybe discuss cases where such links have been taken down and the effectiveness of content ID or similar systems in tracking them.

Security concerns—users downloading from such links might get malware. The paper could discuss the risks of downloading from untrusted sources, even if the content is of interest.

The abstract would summarize the key points: exploring compression tech, discussing ethical/legal issues, examining the impact on the gaming industry, and possible mitigation strategies.

Another point: the role of streaming platforms and how they affect distribution. Maybe some links are to direct downloads via torrent clients, others via HTTP servers with direct download links. Explaining the infrastructure is part of the technical side.

Need to address the technical limitations—PS4 games are large, often 20-80GB or more. High compression can bring them down to 25% of original size. How? Using advanced encoding techniques, maybe splitting the game into parts, using unique algorithms. Also, ensuring the game still runs properly after decompression.

Conclusion: Summarize the multifaceted issue, balance between technological innovation and ethical considerations, and future implications.